# SolrQuery::__construct

(PECL solr >= 0.9.2)

SolrQuery::__construct — Constructor

### Beschreibung

public SolrQuery::__construct(string `$q` = ?)

Constructor.

### Parameter-Liste

`q`

  Optional search query

### Rückgabewerte

None

### Fehler/Exceptions

Emits SolrIllegalArgumentException in case of an invalid parameter was passed.

### Changelog

Version | Beschreibung
--- | ---
PECL solr 2.0.0 | If `q` was invalid, then a SolrIllegalArgumentException is now thrown. Previously an error was emitted.

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